Intermolecular contact-tuned magnetic nature in one-dimensional 3d-5d bimetallic systems: from a metamagnet to a single-chain magnet.
Assembling [W(CN) 6(bpy)] (-) and magnetic anisotropic Mn Schiff bases produced two Mn (III)(3d)-W (V)(5d) bimetallic chains. Modulation of the types and degrees of interchain pi-pi interactions in the one-dimensional coordination polymers leads to the variation of the magnetic behavior from a metamagnetic character to a single-chain magnet property.
Choi
Seok Woo
SW
Department of Chemistry, Korea University, Seoul 136-713, Korea.
Kwak
Hyun Young
HY
Yoon
Jung Hee
JH
Kim
Hyoung Chan
HC
Koh
Eui Kwan
EK
Hong
Chang Seop
CS
D015082:2,2'-Dipyridyl / Q000031:analogs & derivatives / Q000737:chemistry; D000588:Amines / Q000737:chemistry; D016880:Anisotropy; D003486:Cyanides / Q000737:chemistry; D003510:Cyclohexanes / Q000737:chemistry; D008280:Magnetics; D008345:Manganese / Q000737:chemistry*; D008958:Models, Molecular; D009281:Naphthalenes / Q000737:chemistry; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D014414:Tungsten / Q000737:chemistry*
D000588:Amines; D003486:Cyanides; D003510:Cyclohexanes; D009281:Naphthalenes; D009942:Organometallic Compounds; D008345:Manganese; D015082:2,2'-Dipyridyl; D014414:Tungsten